How to change your default browser on Windows, Mac, and mobile devices
Your default browser is the one that opens automatically when you click a link in email, a document, or anywhere else outside a browser window. Changing it takes less than a minute on any device, though the exact steps differ depending on whether you use Windows, Mac, iPhone, or Android.
The reason to change your default is practical: if you prefer Firefox for privacy features, Chrome for speed, or Safari because it's built into your Mac, you can make that your starting point instead of whatever came pre-installed. You're not removing other browsers — you're just choosing which one takes over by default.
Key Takeaways
- On Windows 10 and 11, go to Settings > Apps > Default apps and select your browser from the list.
- On Mac, open System Settings > General > Default web browser and pick from the dropdown menu.
- On iPhone, go to Settings > [Your Browser Name] and tap Default Browser App to select it.
- On Android, open Settings > Apps > Default apps (or Default application) and choose your browser.
- You only need to change this once per device, and the change takes effect immediately.
Changing your default browser on Windows 10 and 11
Open the Settings app by pressing the Windows key and typing "Settings", then click the app that appears. In the left sidebar, click Apps, then scroll down and click Default apps.
Scroll through the list until you see Web browser. Click on it, and a window will show all the browsers installed on your computer. Click the one you want to use as your default. The change happens immediately — the next time you click a link outside your browser, it will open in the one you selected.
If you don't see your preferred browser in the list, it may not be installed yet. Download it first from the browser's official website, then return to this same Settings screen to set it as default.
Changing your default browser on Mac
Click the Apple menu in the top-left corner and select System Settings (or System Preferences on older versions). In the sidebar, click General.
Look for the option labeled Default web browser near the bottom of the window. Click the dropdown menu next to it and select the browser you want. If your preferred browser doesn't appear in the list, make sure it's installed and try again. The change takes effect as soon as you close the Settings window.
Changing your default browser on iPhone
Open the Settings app and scroll down until you find the name of the browser you want to set as default — for example, Chrome, Firefox, or Edge. Tap on it.
Look for an option called Default Browser App and tap it. Select the browser you want to use. On iPhone, this setting controls which browser opens when you tap links in Mail, Messages, Safari, and other apps. You must have the browser installed before you can select it as default.
Changing your default browser on Android
Open the Settings app and look for Apps or Applications (the exact name varies by phone maker). Tap it, then look for Default apps or Default application.
Find Browser app or Web browser in the list and tap it. A menu will show all installed browsers. Select the one you want. Some Android phones also let you set a default by opening a link in your preferred browser, then tapping "Always" when asked which app to use — this achieves the same result.
What happens if you change your mind
Changing your default browser again is just as simple as the first time. You can switch back and forth as often as you want. The old default browser stays installed on your device — changing the default doesn't uninstall anything.
If you want to remove a browser entirely, you can uninstall it like any other app. On Windows, go to Settings > Apps > Installed apps, find the browser, and click Uninstall. On Mac, drag the browser to the Trash. On iPhone or Android, press and hold the app icon and select Remove or Uninstall.
Why your browser choice matters for privacy and security
Different browsers handle your data differently. Some collect less information about your browsing habits, some offer stronger privacy controls by default, and some integrate with your other devices more seamlessly. Making your preferred browser the default means you're more likely to actually use it, rather than falling back to whatever opened automatically.
Setting a default doesn't change how secure or private any browser is — that depends on the browser itself and how you configure it. But it does remove friction from using the browser you've chosen. If you've researched which browser fits your needs, making it your default ensures you benefit from that choice consistently.
Frequently Asked Questions
Can I have multiple default browsers?
No, only one browser can be the default at a time. However, you can keep multiple browsers installed and switch between them manually, or change your default whenever you want. Some people set different defaults on different devices depending on what they're doing.
Will changing my default browser delete my bookmarks or history?
No. Each browser stores its own bookmarks and history separately. Changing your default doesn't touch any of that data. If you switch to a new browser, your bookmarks and history from your old browser stay in the old browser unless you export them.
What if I can't find the default browser setting on my device?
The location varies slightly by device model and operating system version. Try searching "default browser" in your device's Settings search bar — most phones and computers have a search function at the top of Settings that will take you directly to the right screen.
Do I need to restart my device after changing the default browser?
No. The change takes effect immediately on all devices. You don't need to restart, log out, or close any apps.
Can I set a default browser on a work computer?
Yes, if you have permission to change Settings. Some workplaces restrict this through group policies or device management software. If you can't access the default browser setting, contact your IT department — they may have locked it intentionally.